Safety Management (Equipment Inspection) × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
2 jobs found.
Copper Smelter (Excluding Electrolytic Method)
A profession that melts copper ore in a high-temperature furnace, performs oxidation-reduction treatment to remove impurities, and produces blister copper.
Press Stamper
A skilled worker who uses a metal press machine to set metal materials into dies and performs engraving, drawing, and other processes.